(masterpiece), (best quality), (ultra-detailed), (HD) an anime sex art illustrat

(masterpiece), (best quality), (ultra-detailed), (HD) an anime sex art illustration of a cartoon couple nude on a couch, 1girl, hetero, 1boy, breasts, penis, sex, nipples, vaginal, uncensored, couch, large breasts, pussy, short hair, grey hair, gloves, skirt, fingerless gloves, lying, armpits

score_4_up, score_5_up, score_6_up, lowres, messy drawing, amateur drawing, ugly face, bad face, bad teeth, (interlocked fingers, badly drawn hands and fingers, anatomically incorrect hands, bad anatomy), watermark, greyscale, monochrome, blurry, source_cartoon, source_furry, source_pony, sketch, painting